bavix / advanced-html-dom

            if(preg_match(TAG_REGEX, $key, $m)) return $this->find($m[1], 0);

        */

        if (\preg_match(ATTRIBUTES_REGEX, $key, $m) || \preg_match('/^((clean|trim|str).*)s$/', $key, $m))

        {

            foreach ($this as $node)

            {

                $arg      = $m[1];

                $retval[] = $node->$arg;

            }

            return $retval;

        }

        if (\preg_match(ATTRIBUTE_REGEX, $key, $m))

        {

            return $retval;

        }

        if (\preg_match(ATTRIBUTE_REGEX, $key, $m))

        {

            foreach ($this as $node)

            {

                $arg      = $m[1];

                $retval[] = $node->$arg;

            }

            return \implode('', $retval);

        }

        // what now?

        foreach ($this as $node)